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A46S(A65S)

Nominal size DN: 15~25, 15, 20, 25, 32, 40, 50

Connection: internal thread, flange

Nominal pressure PN: PN63, PN100

Differential pressure range MPa: 0.03~4.6, 0.03~6.5

PMA/TMA  PMa/℃: 4.79/470、4.66/500、7.2/480、7.4/500

Shell material: forged steel 15CrMo

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Features

1. Hardened stainless steel and high-precision grinding working surface, good vapor sealing.

2. The drain hole of the valve seat is set to evenly distribute three holes, the action is stable, and the valve seat wears less.

3. The air jacket reduces the phenomenon of empty hitting.

4. Built-in filter, easy to clean.

5. Bimetal automatic air discharge, no air blockage.

6. The valve seat and disc can be replaced online, which is convenient for maintenance.

Uses: A46S type is used for medium and low pressure steam main and heat tracing pipelines. Type A65S is used for medium and high pressure steam mains and heat tracing lines.

Selection cheat sheet

RDL

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